Yes. The linux SPI driver(/drivers/spi/spi-altera.c) is suitable for the Qsys soft SPI IP(3 wire serial).
You can connect the SPI(3-wire serial) IP to the h2f_lw bridge and create a device tree by referring to the content below:
spi_0: spi@0x100020000 {
compatible = "altr,spi-15.1", "altr,spi-1.0";
reg = <0x00000001 0x00020000 0x00000020>;
interrupt-parent = <&hps_0_arm_gic_0>;
interrupts = <0 42 4>;
clocks = <&clk_0>;
#address-cells = <1>;
#size-cells = <0>;
bus-num = <0>;
num-chipselect = <1>;
status = "okay";
spidev0_fpga: spidev@0 {
compatible = "rohm,dh2228fv"; /* appended from boardinfo */
reg = <0>; /* appended from boardinfo */
spi-max-frequency = <2500000>; /* appended from boardinfo */
};//end spidev@0
}; //end spi@0x100020000 (spi_0)